139989777

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{34591}}^1$

素因数の和:34684

約数の個数: 16

約数和(自身を含む): 199249920

約数和(自身を除く): 59260143

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 34591, 103773, 657229, 1971687, 2455961, 7367883, 46663259, 139989777]

約数ペア:

[(1, 139989777), (3, 46663259), (19, 7367883), (57, 2455961), (71, 1971687), (213, 657229), (1349, 103773), (4047, 34591)]